What the stars can tell us about our planet

Now Playing: Watch the full interview with the stars of Disney’s ‘Star Wars: The Force Awakens’ video Now Playing ‘Star Trek’ actor Karl Urban talks about how he’s adjusting to being a part of ‘StarTrek’ Now Playing Disney says ‘StarWars’ franchise is ‘a dream come true’ Now The Latest: ‘Star Tours’ star gets a tattoo of a ship’s captain in […]